ADLINK ND-6067 User Manual
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2.3 Overview of ND-6530
Universal Serial Bus (USB) is an open, royalty free, Plug and Play standard for
PC peripheral connectivity, supported by leading computer, telecommunications
and software company. It behaves in a similar fashion to conventional bus
technology (serial, parallel, ISA…), but is a faster, no extra slots or IRQ required
manner.
The ND-6530 takes advantages of the USB technology, and for the convenience
to the users of numerous PC, IPC, notebooks, laptops and handheld PC, it
provides an easy way to link with industry standard buses interface of
RS-232/422/485.
2.3.1 Features of ND-6530
z
USB Specification 1.1 Compliant
z
Plug and Play Installation
z
Self power(by USB power)
z
RS-232 support RTS, CTS handshake signal
z
Full-Duplex RS-422 support
z
Half-Duplex RS-485 support
z
Up to 128 RS-485 devices on the bus
z
Auto direction flow control on RS-485
z
High transfer Speed up to 115.2Kbps
z
High isolation voltage up to 2500Vrms
z Surge
protection
on RS-232/422/485 lines
z
Driver support for Windows 2000/98/XP/Vista/Linux
z
Low power consumption
z
Easy setup and installation